| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO)) |
| 권호 |
23권 1호 |
| 발표분야 |
생물공학_포스터 |
| 제목 |
A single sheet of paper based analytical device for quantitative and multiple assays |
| 초록 |
Three-dimensional microfluidic paper-based analytical device (3D µPAD) can run fluid vertically and horizontally for quantitative and multiple assays. We demonstrate a new method to fabricate a single sheet of 3D µPAD by lamination in less than 40 sec. The method is based on printing and comprised of two steps: (1) Printing (2) Lamination (double-side heating). The three-dimensional channels including a docking wax-barrier and channels allow three-dimensional capillary flow in a single sheet of paper. Finally, we demonstrate a quantitative and multiple assays on a single sheet of 3D μPAD using retention factor. We assume that this rapid fabrication method for 3D μPAD for quantitative and multiple assays contributes to the establishment of zero-cost diagnostic system in developing countries. |
| 저자 |
홍우경1, 정성근1, 이상호2, 이창수1
|
| 소속 |
1충남대, 2한국생산기술(연) |
| 키워드 |
paper based microfluidics; three dimensional device; wax-barrier
|
| E-Mail |
|
